Chemical Name: 8-chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one (as per EP)
Synonym: Clozapine impurity C (USP)
Smiles: O=C1C2=CC=CC=C2NC3=C(C=C(Cl)C=C3)N1
Inchi: InChI=1S/C18H19ClN4/c1-22-8-10-23(11-9-22)18-14-4-2-3-5-15(14)20-16-7-6-13(19)12-17(16)21-18/h2-7,12,20H,8-11H2,1H3
Validated LC–MS-MS Method for the Determination of Quetiapine in Human Plasma: Application to a Pharmacokinetic Study
Ryh-Nan Pan, Benjamin Pei-Chung Kuo, Li-Heng Pao
Journal of Chromatographic Science, Volume 50, Issue 3, March 2012, Pages 277–282
Characterization of forced degradation products of clozapine by LC-DAD/ESI-Q-TOF.
Skibiński , Trawiński , Komsta , Bajda
Journal of Pharmaceutical and Biomedical Analysis, 04 Sep 2016, 131:272-280